<template>
  <div class="app-container flex-cloumn">
    <el-form :model="queryParams" ref="queryRef" v-show="showSearch">
      <el-row :gutter="12">
        <el-col :span="4">
          <el-form-item label="参数名称" prop="configName">
            <el-input
                v-model="queryParams.configName"
                placeholder="请输入参数名称"
                clearable
                :style="{width: '100%'}"
                @keyup.enter="handleQuery"
            />
          </el-form-item>
        </el-col>
        <el-col :span="4">
          <el-form-item label="参数键名" prop="configKey">
            <el-input
                v-model="queryParams.configKey"
                placeholder="请输入参数键名"
                clearable
                :style="{width: '100%'}"
                @keyup.enter="handleQuery"
            />
          </el-form-item>
        </el-col>
        <el-col :span="4">
          <el-form-item label="系统内置" prop="configType">
            <el-select v-model="queryParams.configType" :style="{width: '100%'}" placeholder="系统内置" clearable>
              <el-option
                  v-for="dict in sys_yes_no"
                  :key="dict.value"
                  :label="dict.label"
                  :value="dict.value"
              />
            </el-select>
          </el-form-item>
        </el-col>
        <el-col :span="5">
          <el-form-item>
            <el-button type="primary" icon="Search" style="margin: 3px 3px" v-hasPermi="['system:config:list']"
                       @click="handleQuery">搜索
            </el-button>
            <el-button icon="Refresh" style="margin: 3px 3px" v-hasPermi="['system:config:reset']" @click="resetQuery">
              重置
            </el-button>
          </el-form-item>
        </el-col>
      </el-row>
    </el-form>

    <el-row :gutter="12">

      <el-button
          type="primary"
          style="margin: 3px 3px"
          icon="Plus"
          @click="handleAdd"
          v-hasPermi="['system:config:add']"
      >新增
      </el-button>

      <el-button
          type="success"
          style="margin: 3px 3px"
          icon="Edit"
          :disabled="single"
          @click="handleUpdate"
          v-hasPermi="['system:config:edit']"
      >修改
      </el-button>

      <el-button
          type="danger"
          style="margin: 3px 3px"
          icon="Delete"
          :disabled="multiple"
          @click="handleDelete"
          v-hasPermi="['system:config:remove']"
      >删除
      </el-button>

      <el-button
          type="warning"
          style="margin: 3px 3px"
          icon="Download"
          @click="handleExport"
          v-hasPermi="['system:config:export']"
      >导出
      </el-button>

      <el-button
          type="danger"
          style="margin: 3px 3px"
          icon="Refresh"
          @click="handleRefreshCache"
          v-hasPermi="['system:config:refresh']"
      >刷新缓存
      </el-button>

    </el-row>

    <xTable ref="configInfoRef" refId="configInfoRef" v-loading="loading" :data="configList" class="tableDragger_form"
            @selection-change="handleSelectionChange">
      <template #columList>
        <!--        <el-table-column type="selection" width="55" align="center" />-->
        <el-table-column label="参数主键" align="center" prop="configId" :show-overflow-tooltip="true"/>
        <el-table-column label="参数名称" align="left" prop="configName" :show-overflow-tooltip="true"/>
        <el-table-column label="参数键名" align="left" prop="configKey" :show-overflow-tooltip="true"/>
        <el-table-column label="参数键值" align="left" prop="configValue" :show-overflow-tooltip="true"/>
        <el-table-column label="系统内置" align="center" prop="configType" :show-overflow-tooltip="true">
          <template #default="scope">
            <dict-tag :options="sys_yes_no" :value="scope.row.configType"/>
          </template>
        </el-table-column>
        <el-table-column label="备注" align="left" prop="remark" :show-overflow-tooltip="true"/>
        <el-table-column label="创建时间" align="center" prop="createTime" width="180">
          <template #default="scope">
            <span>{{ parseTime(scope.row.createTime) }}</span>
          </template>
        </el-table-column>
        <el-table-column label="操作" align="center" width="150" class-name="small-padding fixed-width">
          <template #default="scope">
            <el-button
                type="text"
                icon="Edit"
                @click="handleUpdate(scope.row)"
                v-hasPermi="['system:config:edit']"
            >修改
            </el-button>
            <el-button
                type="text"
                icon="Delete"
                @click="handleDelete(scope.row)"
                v-hasPermi="['system:config:remove']"
            >删除
            </el-button>
          </template>
        </el-table-column>
      </template>
    </xTable>

    <pagination
        v-show="total > 0"
        :total="total"
        v-model:page="queryParams.pageNum"
        v-model:limit="queryParams.pageSize"
        @pagination="getList"
    />

    <!-- 添加或修改参数配置对话框 -->
    <el-dialog :title="title" v-model="open" width="500px" :close-on-click-modal="false" draggable append-to-body>
      <el-form ref="configRef" :model="form" :rules="rules" label-width="80px">
        <el-form-item label="参数名称" prop="configName">
          <el-input v-model="form.configName"  placeholder="请输入参数名称"/>
        </el-form-item>
        <el-form-item label="参数键名" prop="configKey">
          <el-input v-model="form.configKey" placeholder="请输入参数键名"/>
        </el-form-item>
        <el-form-item label="参数键值" prop="configValue">
          <el-input v-model="form.configValue" placeholder="请输入参数键值"/>
        </el-form-item>
        <el-form-item label="系统内置" prop="configType">
          <el-radio-group v-model="form.configType">
            <el-radio
                v-for="dict in sys_yes_no"
                :key="dict.value"
                :label="dict.value"
            >{{ dict.label }}
            </el-radio>
          </el-radio-group>
        </el-form-item>
        <el-form-item label="备注" prop="remark">
          <el-input v-model="form.remark" type="textarea" placeholder="请输入内容"/>
        </el-form-item>
      </el-form>
      <template #footer>
        <div class="dialog-footer">
          <el-button type="primary" @click="submitForm">确 定</el-button>
          <el-button @click="cancel">取 消</el-button>
        </div>
      </template>
    </el-dialog>
  </div>
</template>

<script setup name="Config">
import {listConfig, getConfig, delConfig, addConfig, updateConfig, refreshCache} from "@/api/system/config";

const {proxy} = getCurrentInstance();
const {sys_yes_no} = proxy.useDict("sys_yes_no");

const configList = ref([]);
const open = ref(false);
const loading = ref(true);
const showSearch = ref(true);
const ids = ref([]);
const single = ref(true);
const multiple = ref(true);
const total = ref(0);
const title = ref("");
const dateRange = ref([]);

const data = reactive({
  form: {},
  queryParams: {
    pageNum: 1,
    pageSize: 20,
    configName: undefined,
    configKey: undefined,
    configType: undefined
  },
  rules: {
    configName: [{required: true, message: "参数名称不能为空", trigger: "blur"}],
    configKey: [{required: true, message: "参数键名不能为空", trigger: "blur"}],
    configValue: [{required: true, message: "参数键值不能为空", trigger: "blur"}]
  }
});

const {queryParams, form, rules} = toRefs(data);

/** 查询参数列表 */
function getList() {
  loading.value = true;
  listConfig(proxy.addDateRange(queryParams.value, dateRange.value)).then(response => {
    configList.value = response.rows;
    total.value = response.total;
    loading.value = false;
  });
}

/** 取消按钮 */
function cancel() {
  open.value = false;
  reset();
}

/** 表单重置 */
function reset() {
  form.value = {
    configId: undefined,
    configName: undefined,
    configKey: undefined,
    configValue: undefined,
    configType: "Y",
    remark: undefined
  };
  proxy.resetForm("configRef");
}

/** 搜索按钮操作 */
function handleQuery() {
  queryParams.value.pageNum = 1;
  getList();
}

/** 重置按钮操作 */
function resetQuery() {
  dateRange.value = [];
  proxy.resetForm("queryRef");
  handleQuery();
}

/** 多选框选中数据 */
function handleSelectionChange(selection) {
  ids.value = selection.map(item => item.configId);
  single.value = selection.length != 1;
  multiple.value = !selection.length;
}

/** 新增按钮操作 */
function handleAdd() {
  reset();
  open.value = true;
  title.value = "添加参数";
}

/** 修改按钮操作 */
function handleUpdate(row) {
  reset();
  const configId = row.configId || ids.value;
  getConfig(configId).then(response => {
    form.value = response.data;
    open.value = true;
    title.value = "修改参数";
  });
}

/** 提交按钮 */
function submitForm() {
  proxy.$refs["configRef"].validate(valid => {
    if (valid) {
      if (form.value.configId != undefined) {
        updateConfig(form.value).then(response => {
          proxy.$modal.msgSuccess("修改成功");
          open.value = false;
          getList();
        });
      } else {
        addConfig(form.value).then(response => {
          proxy.$modal.msgSuccess("新增成功");
          open.value = false;
          getList();
        });
      }
    }
  });
}

/** 删除按钮操作 */
function handleDelete(row) {
  const configIds = row.configId || ids.value;
  proxy.$modal.confirm('是否确认删除参数编号为"' + configIds + '"的数据项？').then(function () {
    return delConfig(configIds);
  }).then(() => {
    getList();
    proxy.$modal.msgSuccess("删除成功");
  }).catch(() => {
  });
}

/** 导出按钮操作 */
function handleExport() {
  proxy.download("system/config/export", {
    ...queryParams.value
  }, `config_${new Date().getTime()}.xlsx`);
}

/** 刷新缓存按钮操作 */
function handleRefreshCache() {
  refreshCache().then(() => {
    proxy.$modal.msgSuccess("刷新缓存成功");
  });
}

getList();
</script>
